Content Emphasis - Major Work of the Grade

Curriculum and Associates Correlation - Lesson 13 and 14.

Learn Zillion - Video/PPT Files

• Choose Appropriate Strategies to Explain Why Addition or Subtraction Work to Solve Word Problems
• Explain Addition by Decomposing Numbers
• Explain Addition Using Place Value
• Explain Addition Using the Commutative and Associative Properties
• Explain Subtraction by Decomposing Numbers
• Explain Subtraction by Using Knowledge of Addition
• Explain Subtraction by Using Place Value

Lesson Plans

• Learn Zillion Lesson Plans
• Let’s Learn Those Facts
• Make a Hundred
• Teaching Addition and Subtraction Tips and Activities
• Toothpicks
• Stamps
• Class Problem
• BetterLesson

Trade Books

• Here Comes the Garbage Barge by Jonah Winter
• Sold! A Mathematics Adventure by Nathan Zimelman
• Centipede’s 100 Shoes by Tony Ross
• Centipede's 100 Shoes - flipchart
• How to Train a T.Rex and Win 8 Gold Medals by Michael Phelps

Virtual Manipulatives

• Glencoe Virtual Manipulatives
• Number Pieces

Online Games

• Thinking Blocks
• Addition and Inequalities
• Relating Addition and Subtraction
• Properties of Addition
• Rewriting Addition Plus 10

Printable Center Activities

• Finding Sums

Flipped Learning

• Opened.com

Videos

• SECC Video
• Why Borrowing Works

Assessment

• Howard County Public Schools
• North Carolina Formative Tasks
• Opened.com